CH341274A
(en )
1959-09-30
Method and device for the production of flat glass
CH358393A
(en )
1961-11-30
Zipper and method of making the same
CH360056A
(en )
1962-02-15
Process and device for the production of dialkyl aluminum hydrides
CH377786A
(en )
1964-05-31
Method and device for the production of single-crystal rods
CH400509A
(en )
1965-10-15
Method and device for the production of honeycomb beams
AT196333B
(en )
1958-03-10
Method and device for the production of steel pipes
AT247697B
(en )
1966-06-27
Method and device for the production of filter bodies
AT187302B
(en )
1956-10-25
Method and device for the production of porous plastic sheets
AT204255B
(en )
1959-07-10
Method and device for the production of porous plastic sheets
CH345123A
(en )
1960-03-15
Method and device for the production of multilayer glazing elements
CH345782A
(en )
1960-04-15
Method and device for the production of bare rod material
CH373066A
(en )
1963-11-15
Method and device for the production of liquid nitrogen
AT194127B
(en )
1957-12-27
Method and device for the production of hollow bodies
CH360771A
(en )
1962-03-15
Method and device for the production of foam glass
AT196575B
(en )
1958-03-25
Method and device for the production of lunatiform products
AT198512B
(en )
1958-07-10
Method and device for the production of hollow bodies
CH344214A
(en )
1960-01-31
Process for the production of tubular structures from thermoplastics and device for carrying out the same
AT187374B
(en )
1956-10-25
Method and device for the production of hollow bodies
CH340493A
(en )
1959-08-31
Process and apparatus for the production of amorphous silicon dioxide
AT181744B
(en )
1955-04-25
Method and device for the production of bottles and hollow bodies
AT194125B
(en )
1957-12-27
Method and device for the production of porous plastic plates
AT196124B
(en )
1958-02-25
Method and device for the production of hollow bodies
AT194820B
(en )
1958-01-25
Method and device for the production of pile products
CH391196A
(en )
1965-04-30
Process for the production of glass hollow objects and device for carrying out this process
AT197054B
(en )
1958-04-10
Device and method for the production of spherical containers